Lesson 1 Sort, Count, and Compare Groups of Objects

    • Let’s figure out which group has more objects.

Warm-up Choral Count: Count on within 100

What patterns do you see?

Activity 1 Sort, Count, and Compare

How many beads are in each group?
Show your thinking using drawings, numbers, or words.
Circle the group that has fewer beads.

Activity 2 Who Has More?

  1. How many beads are in each group?
    Show your thinking using drawings, numbers, or words.

  2. How many beads are in your bag altogether?

Activity 3 Centers: Choice Time

Choose a center.

Less, Same, More
Center. Less, Same, More.
Math Fingers
two hands showing 8 fingers
Tower Build
Center. Tower Build.
Math Stories
Center. Math Stories.
Which One